Manda converted the following repeating decimal a fraction. Her work is shown below.
1....
Mathematics, 29.05.2020 06:01 oreo543
Manda converted the following repeating decimal a fraction. Her work is shown below.
1. x = 0.ModifyingAbove 27 with bar. 2. 100 x = 27.ModifyingAbove 27 with bar. 3. 100 x = 27. 4. x = StartFraction 27 Over 100 EndFraction
Analyze Manda’s work. Is she correct? If not, what was her mistake?
A. Yes, she is correct.
B. In step 2, she needed to multiply both sides by 10.
C. In step 3, she did not subtract one x from the left side.
D. In step 4, she did not simplify her fraction.
Please help TwT
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 20:30
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
Mathematics, 21.06.2019 23:00
In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.
Answers: 3
You know the right answer?
Questions
History, 25.03.2020 20:27
Mathematics, 25.03.2020 20:27
Mathematics, 25.03.2020 20:27
Mathematics, 25.03.2020 20:27
Engineering, 25.03.2020 20:27
English, 25.03.2020 20:27
Biology, 25.03.2020 20:27
Mathematics, 25.03.2020 20:27
